人教版(2019)选择性必修第三册Unit 3 Environmental Protection Using language Writing 课件(共21张PPT)

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人教版(2019)选择性必修第三册Unit 3 Environmental Protection Using language Writing 课件(共21张PPT)

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(共21张PPT)
Amelia
Unit 3
ENVIRONMENTAL PROTECTION
Using Language
Reducing Water pollution in The Li River
Fast reading
Match the main idea
Para. 1
Para. 2
Para. 3
Para. 4
Describing the problem
Introducing the topic
Presenting further solutions
Presenting some measures
What’s the type of the reading
A report.
Careful reading
1. What can we know about Li River from Para. 1
A. It is the most famous tourist destinations in China.
B. Millions of visitors come to visit it from home and abroad
C. The water there is dirty all the time.
D. There is no efficient solutions to the water pollution.
B
Careful reading
1. What can we know about Li River from Para. 1
A. It is the most famous tourist destinations in China.
B. Millions of visitors come to visit it from home and abroad
C. The water there is dirty all the time.
D. There is no efficient solutions to the water pollution.
B
2. What were the negative effects on the Li River as a result of the growth in tourism according to para. 2
A. Water pollution level increased.
B. The number of fish species decreased
C. More household and commercial waste ending up in the river.
D. Both A and C.
D
3. The following are the factors that caused the water pollution except .
A. Increasing tourists and the rise of local population.
B. A large number of fish species live in the river.
C. Rise in commercial and industrial enterprises.
D. More chemicals for crop production and kitchens on board.
B
an increasing volume of tourists
Local population rise to meet tourism demand =more household waste
More chemicals for crop production going into water
Rise in number of commercial and industrial enterprises
= more waste
Tour boats throwing cooking oil in water
Tourists throwing rubbish in water
Li River Pollution
The factors of the water pollution
4. Which of the following is NOT the measures taken to improve the Li River’s water quality
A. Waste water treatment facilities.
B. The collection and transport of household waste.
C. Spreading the beauty of Li River with the media.
D. The closure of polluting enterprises。
C
construction of waste water treatment facilities
carrying out inspections and fining
media
setting up regulations & rules
closing or moving the polluting enterprises
Li River Pollution
The measures of addressing the water pollution.
the collection and transport of household waste
5. What does the writer think of the “River Chief System”
A. Effective.
B. Useless.
C. Doubtful.
D. Indifferent
A
Let’s write
How to write a report on an environmental issue
如何写报告
【文体感知】
  报告是一种应用文文体。它通常包括调查报告、读书报告、实验报告等具体的报告形式。本单元的写作任务是写一篇有关环境问题的调查报告。它主要包括问题、原因、措施、效果等。调查报告要有明确的中心思想、清晰的段落层次和合理的结构安排。
Writing
本单元的写作任务是写一篇关于环境问题的报道。写作时注意以下几点:
1.以事实为依据,对事实给予明确的、实事求是的报道。
2.要有明确的文章结构。
3.语言要具体、准确、简练,通俗易懂。
You may use the following table to help your writing.
While-writing
03
体裁 议论文 时态 一般现在时和一般过去时
主题 环境保护 人称 第一或第三人称
Tips 第一段: 提出问题及原因 第二段: 给出解决建议 第三段: 得出结论 当今,我们周围的空气环境变得越来越差,为了加强学生们的环保意识,学校打算开展以“为家乡空气污染问题出谋献策”为主题的征文活动,警示人们要保护环境。请你写一篇报告,内容要点如下:
1. 写明家乡空气污染的原因;
2. 建设绿色家乡,建议采取什么措施(2-3点);
3. 倡议大家行动起来。
其他要求:80词左右;注意使用本单元所学的语言表达和写作要点。
While-writing
03
1.几年来,由于燃料废物的不当使用和对汽车的需求不断增加,我的家乡出现了严重的空气污染,这引起了我们的注意。
第一段:提出问题及原因
While-writing
03
①燃料废物
②不当使用
③不断增加的需求
④出现了xx问题
⑤引起xx的注意
fuel wastes
inappropriate use
increasing demand for…
…has witnessed…(problem)
draw one’s attention
My hometown has witnessed severe air pollution for several years due to the inappropriate usage of fuel wastes and the increasing demand for cars, which drew our attention.
第二段:给出解决建议
2.为了解决这个问题,地方当局采取了紧急措施。他们不仅执行了严格的规定,还对滥用燃料的工业工厂进行了罚款。
①执行严格规定         
②对…进行罚款
3. 另外,推荐使用新能源的汽车, 这样就减少了二氧化碳的排放。
①新能源
②用非限制性定语从句翻译句子:
While-writing
03
carry out strict regulations
fine sb. for + n.
new clean energy       
To tackle the problem, the local authorities took urgent steps. Not only did they carry out strict regulations, but they also fined industrial factories for fuel abuses.
Besides, cars using new clean energy were preferred, which reduced the carbon dioxide emission.
第二段:给出解决建议
4. 最重要的是,政府呼吁人们参与到减少空气污染源的活动中,比如用共享单车代替私家车等。
①号召某人做某事
②参与……
③共享单车
While-writing
03
call on sb. to do sth.     
get involved in
Most importantly, the government called on people to get involved in reducing the source of air pollution, such as replacing private cars with shared bikes, etc.
shared bike
第三段:总结
5.让我们不遗余力地为解决家乡的空气污染问题作出贡献。
①不遗余力做某事
②在…上做贡献
While-writing
03
spare no effort to do sth.
make contributions to doing sth.
Let’s spare no effort to make contributions to solving the air pollution problem in our hometown!
Reducing air pollution
  My hometown has witnessed severe air pollution for several years due to the inappropriate usage of fuel wastes and the increasing demand for cars, which drew our attention.
  To tackle the problem, the local authorities took urgent steps. Not only did they carry out strict regulations, but they also fined industrial factories for fuel abuses. Besides, cars using new clean energy were preferred, which reduced the carbon dioxide emission. Most importantly, the government called on people to get involved in reducing the source of air pollution, such as replacing private cars with shared bikes, etc.
Let’s spare no effort to make contributions to solving the air pollution problem in our hometown!
While-writing
03
Exchange drafts with a partner. Use this checklist to give feedbacks on your partner’s draft.
Does the writer describe the environment issue clearly
Do the measures taken to deal with it sound effective
Does the writer use correct grammar, punctuation, and spelling
Post-writing
04
Get your draft back and revise it. Then present your report to the class.
Thank you!

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